Options Chain for DEXCOM INC COM (DXCM) - $89.53 as of 7/29/2025 3:19:32 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 59.30 | 60.20 | 59.75 | % | 1.99 | 0 | 0 | 1.86 | 1.00 | 0.00 | 0.00 | 7/29/2025 1:59:09 PM EST | |||
| 35.00 | 54.10 | 55.40 | 54.75 | 45.41 | 0.00 | 0.00% | 1.56 | 0 | 1 | 1.57 | 1.00 | 0.00 | 0.00 | 11/27/2024 | 7/29/2025 1:59:09 PM EST |
| 40.00 | 49.40 | 50.20 | 49.80 | 24.93 | 0.00 | 0.00% | 1.24 | 0 | 4 | 1.32 | 1.00 | 0.00 | 0.00 | 4/8/2025 | 7/29/2025 1:59:09 PM EST |
| 45.00 | 44.40 | 45.20 | 44.80 | 40.88 | 0.00 | 0.00% | 1.00 | 0 | 6 | 1.13 | 1.00 | 0.00 | 0.00 | 5/27/2025 | 7/29/2025 1:59:09 PM EST |
| 50.00 | 39.50 | 40.40 | 39.95 | 16.30 | 0.00 | 0.00% | 0.80 | 0 | 10 | 0.97 | 1.00 | 0.00 | 0.00 | 4/8/2025 | 7/29/2025 1:59:09 PM EST |
| 55.00 | 34.50 | 35.40 | 34.95 | 30.50 | 0.00 | 0.00% | 0.64 | 0 | 5 | 0.86 | 1.00 | 0.00 | -0.01 | 6/24/2025 | 7/29/2025 1:59:09 PM EST |
| 60.00 | 29.80 | 30.40 | 30.10 | 25.85 | 0.00 | 0.00% | 0.50 | 0 | 53 | 0.72 | 0.99 | 0.00 | -0.01 | 6/25/2025 | 7/29/2025 1:59:09 PM EST |
| 65.00 | 24.90 | 25.50 | 25.20 | 19.50 | 0.00 | 0.00% | 0.39 | 0 | 86 | 0.66 | 0.97 | 0.00 | -0.02 | 7/3/2025 | 7/29/2025 1:59:09 PM EST |
| 70.00 | 20.40 | 20.80 | 20.60 | 19.57 | 0.00 | 0.00% | 0.29 | 0 | 363 | 0.47 | 0.93 | 0.01 | -0.03 | 7/25/2025 | 7/29/2025 1:59:09 PM EST |
| 75.00 | 15.60 | 16.30 | 15.95 | 15.80 | 0.00 | 0.00% | 0.21 | 0 | 1,995 | 0.48 | 0.87 | 0.01 | -0.04 | 7/28/2025 | 7/29/2025 1:59:09 PM EST |
| 80.00 | 12.00 | 12.40 | 12.20 | 11.60 | 0.00 | 0.00% | 0.15 | 0 | 1,168 | 0.45 | 0.78 | 0.02 | -0.05 | 7/28/2025 | 7/29/2025 1:59:09 PM EST |
| 85.00 | 8.50 | 8.70 | 8.60 | 8.60 | +0.10 | +1.18% | 0.10 | 14 | 2,498 | 0.44 | 0.66 | 0.02 | -0.06 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 90.00 | 5.70 | 5.90 | 5.80 | 5.80 | -0.69 | -10.64% | 0.06 | 49 | 2,159 | 0.43 | 0.53 | 0.03 | -0.06 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 95.00 | 3.60 | 3.80 | 3.70 | 3.67 | +0.17 | +4.86% | 0.04 | 6 | 1,185 | 0.42 | 0.40 | 0.03 | -0.06 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 100.00 | 2.15 | 2.25 | 2.20 | 2.05 | -0.15 | -6.82% | 0.02 | 207 | 631 | 0.41 | 0.27 | 0.02 | -0.05 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 105.00 | 1.20 | 1.30 | 1.25 | 1.20 | +0.15 | +14.29% | 0.01 | 59 | 1,343 | 0.41 | 0.17 | 0.02 | -0.04 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 110.00 | 0.65 | 0.75 | 0.70 | 0.70 | +0.18 | +34.62% | 0.01 | 1 | 737 | 0.41 | 0.10 | 0.01 | -0.02 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 115.00 | 0.35 | 0.45 | 0.40 | 0.31 | 0.00 | 0.00% | 0.00 | 0 | 396 | 0.41 | 0.06 | 0.01 | -0.02 | 7/28/2025 | 7/29/2025 1:59:09 PM EST |
| 120.00 | 0.10 | 0.50 | 0.30 | 1.20 | 0.00 | 0.00% | 0.00 | 0 | 149 | 0.43 | 0.03 | 0.01 | -0.01 | 7/28/2025 | 7/29/2025 1:59:09 PM EST |
| 125.00 | 0.05 | 0.20 | 0.13 | 0.10 | -0.04 | -28.58% | 0.00 | 2 | 100 | 0.41 | 0.02 | 0.00 | -0.01 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 130.00 | 0.00 | 0.35 | 0.18 | 0.50 | 0.00 | 0.00% | 0.00 | 0 | 189 | 0.55 | 0.01 | 0.00 | 0.00 | 5/23/2025 | 7/29/2025 1:59:09 PM EST |
| 135.00 | 0.00 | 0.35 | 0.18 | 0.40 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.60 | 0.00 | 0.00 | 0.00 | 4/9/2025 | 7/29/2025 1:59:09 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 0.00 | 1.35 | 0.68 | 0.15 | 0.00 | 0.00% | 0.02 | 0 | 3 | 2.06 | 0.00 | 0.00 | 0.00 | 6/30/2025 | 7/29/2025 1:59:09 PM EST |
| 35.00 | 0.00 | 1.35 | 0.68 | 0.09 | 0.00 | 0.00% | 0.02 | 0 | 3 | 1.80 | 0.00 | 0.00 | 0.00 | 7/17/2025 | 7/29/2025 1:59:09 PM EST |
| 40.00 | 0.00 | 0.80 | 0.40 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 44 | 1.39 | 0.00 | 0.00 | 0.00 | 6/18/2025 | 7/29/2025 1:59:09 PM EST |
| 45.00 | 0.00 | 0.55 | 0.28 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 303 | 1.12 | 0.00 | 0.00 | 0.00 | 7/17/2025 | 7/29/2025 1:59:09 PM EST |
| 50.00 | 0.05 | 0.55 | 0.30 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 1,533 | 0.81 | 0.00 | 0.00 | 0.00 | 7/28/2025 | 7/29/2025 1:59:09 PM EST |
| 55.00 | 0.00 | 0.25 | 0.13 | 0.16 | 0.00 | 0.00% | 0.00 | 0 | 1,149 | 0.72 | 0.00 | 0.00 | -0.01 | 7/28/2025 | 7/29/2025 1:59:09 PM EST |
| 60.00 | 0.20 | 0.25 | 0.23 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 482 | 0.61 | -0.01 | 0.00 | -0.01 | 7/28/2025 | 7/29/2025 1:59:09 PM EST |
| 65.00 | 0.20 | 0.40 | 0.30 | 0.30 | 0.00 | 0.00% | 0.00 | 3 | 1,019 | 0.52 | -0.03 | 0.00 | -0.02 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 70.00 | 0.55 | 0.65 | 0.60 | 0.60 | +0.05 | +9.10% | 0.01 | 5 | 1,047 | 0.49 | -0.07 | 0.01 | -0.03 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 75.00 | 1.05 | 1.15 | 1.10 | 1.10 | 0.00 | 0.00% | 0.01 | 31 | 1,526 | 0.46 | -0.13 | 0.01 | -0.04 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 80.00 | 2.05 | 2.15 | 2.10 | 2.10 | 0.00 | 0.00% | 0.03 | 237 | 4,353 | 0.45 | -0.22 | 0.02 | -0.05 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 85.00 | 3.50 | 3.70 | 3.60 | 3.60 | +0.20 | +5.89% | 0.04 | 98 | 1,090 | 0.44 | -0.34 | 0.02 | -0.06 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 90.00 | 5.70 | 5.90 | 5.80 | 5.80 | +0.35 | +6.43% | 0.06 | 26 | 887 | 0.44 | -0.47 | 0.03 | -0.06 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 95.00 | 8.60 | 8.80 | 8.70 | 8.70 | 0.00 | 0.00% | 0.09 | 51 | 449 | 0.42 | -0.60 | 0.03 | -0.06 | 7/29/2025 | 7/29/2025 1:59:09 PM EST |
| 100.00 | 12.10 | 12.50 | 12.30 | 12.30 | 0.00 | 0.00% | 0.12 | 0 | 98 | 0.42 | -0.73 | 0.02 | -0.05 | 7/28/2025 | 7/29/2025 1:59:09 PM EST |
| 105.00 | 16.30 | 16.70 | 16.50 | 38.10 | 0.00 | 0.00% | 0.16 | 0 | 0 | 0.41 | -0.83 | 0.02 | -0.04 | 4/2/2025 | 7/29/2025 1:59:09 PM EST |
| 110.00 | 20.40 | 21.20 | 20.80 | 39.28 | 0.00 | 0.00% | 0.19 | 0 | 0 | 0.43 | -0.90 | 0.01 | -0.02 | 3/14/2025 | 7/29/2025 1:59:09 PM EST |
| 115.00 | 25.40 | 26.20 | 25.80 | 28.95 | 0.00 | 0.00% | 0.22 | 0 | 0 | 0.52 | -0.94 | 0.01 | -0.02 | 6/4/2025 | 7/29/2025 1:59:09 PM EST |
| 120.00 | 30.30 | 31.00 | 30.65 | 31.47 | 0.00 | 0.00% | 0.26 | 0 | 0 | 0.56 | -0.97 | 0.01 | -0.01 | 2/14/2025 | 7/29/2025 1:59:09 PM EST |
| 125.00 | 35.20 | 35.80 | 35.50 | 51.74 | 0.00 | 0.00% | 0.28 | 0 | 0 | 0.60 | -0.98 | 0.00 | -0.01 | 3/21/2025 | 7/29/2025 1:59:09 PM EST |
| 130.00 | 40.30 | 40.90 | 40.60 | % | 0.31 | 0 | 0 | 0.68 | -0.99 | 0.00 | 0.00 | 7/29/2025 1:59:09 PM EST | |||
| 135.00 | 45.10 | 46.00 | 45.55 | % | 0.34 | 0 | 0 | 0.77 | -1.00 | 0.00 | 0.00 | 7/29/2025 1:59:09 PM EST |